<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    
<%@ page import="java.sql.*" %>
<%@ page import="javax.sql.DataSource" %>
<%@ page import="javax.naming.*" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
Context c = new InitialContext();
DataSource ds = (DataSource)c.lookup("java:comp/env/jdbc/READDB");
Connection conn = ds.getConnection();
Statement st = conn.createStatement();
ResultSet rst = st.executeQuery("select id, name from tb_test;");
while(rst.next()) {
%>

<%= rst.getString(2) %>
<%
}
rst.close();
st.close();
conn.close();
%>

</body>
</html>